dlls/dxgi/device.c

   1 /*
   2  * Copyright 2008 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  *
  18  */
  19
  20 #include "config.h"
  21 #include "wine/port.h"
  22
  23 #include "dxgi_private.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(dxgi);
  26
  27 /* IUnknown methods */
  28
  29 static HRESULT STDMETHODCALLTYPE dxgi_device_QueryInterface(IDXGIDevice *iface, REFIID riid, void **object)
  30 {
  31     TRACE("iface %p, riid %s, object %p\n", iface, debugstr_guid(riid), object);
  32
  33     if (IsEqualGUID(riid, &IID_IUnknown)
  34             || IsEqualGUID(riid, &IID_IDXGIObject)
  35             || IsEqualGUID(riid, &IID_IDXGIDevice))
  36     {
  37         IUnknown_AddRef(iface);
  38         *object = iface;
  39         return S_OK;
  40     }
  41
  42     WARN("%s not implemented, returning E_NOINTERFACE\n", debugstr_guid(riid));
  43
  44     *object = NULL;
  45     return E_NOINTERFACE;
  46 }
  47
  48 static ULONG STDMETHODCALLTYPE dxgi_device_AddRef(IDXGIDevice *iface)
  49 {
  50     struct dxgi_device *This = (struct dxgi_device *)iface;
  51     ULONG refcount = InterlockedIncrement(&This->refcount);
  52
  53     TRACE("%p increasing refcount to %u\n", This, refcount);
  54
  55     return refcount;
  56 }
  57
  58 static ULONG STDMETHODCALLTYPE dxgi_device_Release(IDXGIDevice *iface)
  59 {
  60     struct dxgi_device *This = (struct dxgi_device *)iface;
  61     ULONG refcount = InterlockedDecrement(&This->refcount);
  62
  63     TRACE("%p decreasing refcount to %u\n", This, refcount);
  64
  65     if (!refcount)
  66     {
  67         HeapFree(GetProcessHeap(), 0, This);
  68     }
  69
  70     return refcount;
  71 }
  72
  73 /* IDXGIObject methods */
  74
  75 static HRESULT STDMETHODCALLTYPE dxgi_device_SetPrivateData(IDXGIDevice *iface, REFGUID guid, UINT data_size, const void *data)
  76 {
  77     FIXME("iface %p, guid %s, data_size %u, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
  78
  79     return E_NOTIMPL;
  80 }
  81
  82 static HRESULT STDMETHODCALLTYPE dxgi_device_SetPrivateDataInterface(IDXGIDevice *iface, REFGUID guid, const IUnknown *object)
  83 {
  84     FIXME("iface %p, guid %s, object %p stub!\n", iface, debugstr_guid(guid), object);
  85
  86     return E_NOTIMPL;
  87 }
  88
  89 static HRESULT STDMETHODCALLTYPE dxgi_device_GetPrivateData(IDXGIDevice *iface, REFGUID guid, UINT *data_size, void *data)
  90 {
  91     FIXME("iface %p, guid %s, data_size %p, data %p stub!\n", iface, debugstr_guid(guid), data_size, data);
  92
  93     return E_NOTIMPL;
  94 }
  95
  96 static HRESULT STDMETHODCALLTYPE dxgi_device_GetParent(IDXGIDevice *iface, REFIID riid, void **parent)
  97 {
  98     FIXME("iface %p, riid %s, parent %p stub!\n", iface, debugstr_guid(riid), parent);
  99
 100     return E_NOTIMPL;
 101 }
 102
 103 /* IDXGIDevice methods */
 104
 105 static HRESULT STDMETHODCALLTYPE dxgi_device_GetAdapter(IDXGIDevice *iface, IDXGIAdapter **adapter)
 106 {
 107     FIXME("iface %p, adapter %p stub!\n", iface, adapter);
 108
 109     return E_NOTIMPL;
 110 }
 111
 112 static HRESULT STDMETHODCALLTYPE dxgi_device_CreateSurface(IDXGIDevice *iface,
 113         const DXGI_SURFACE_DESC *desc, UINT surface_count, DXGI_USAGE usage,
 114         const DXGI_SHARED_RESOURCE *shared_resource, IDXGISurface **surface)
 115 {
 116     FIXME("iface %p, desc %p, surface_count %u, usage %#x, shared_resource %p, surface %p stub!\n",
 117             iface, desc, surface_count, usage, shared_resource, surface);
 118
 119     return E_NOTIMPL;
 120 }
 121
 122 static HRESULT STDMETHODCALLTYPE dxgi_device_QueryResourceResidency(IDXGIDevice *iface,
 123         IUnknown *const *resources, DXGI_RESIDENCY *residency, UINT resource_count)
 124 {
 125     FIXME("iface %p, resources %p, residency %p, resource_count %u stub!\n",
 126             iface, resources, residency, resource_count);
 127
 128     return E_NOTIMPL;
 129 }
 130
 131 static HRESULT STDMETHODCALLTYPE dxgi_device_SetGPUThreadPriority(IDXGIDevice *iface, INT priority)
 132 {
 133     FIXME("iface %p, priority %d stub!\n", iface, priority);
 134
 135     return E_NOTIMPL;
 136 }
 137
 138 static HRESULT STDMETHODCALLTYPE dxgi_device_GetGPUThreadPriority(IDXGIDevice *iface, INT *priority)
 139 {
 140     FIXME("iface %p, priority %p stub!\n", iface, priority);
 141
 142     return E_NOTIMPL;
 143 }
 144
 145 const struct IDXGIDeviceVtbl dxgi_device_vtbl =
 146 {
 147     /* IUnknown methods */
 148     dxgi_device_QueryInterface,
 149     dxgi_device_AddRef,
 150     dxgi_device_Release,
 151     /* IDXGIObject methods */
 152     dxgi_device_SetPrivateData,
 153     dxgi_device_SetPrivateDataInterface,
 154     dxgi_device_GetPrivateData,
 155     dxgi_device_GetParent,
 156     /* IDXGIDevice methods */
 157     dxgi_device_GetAdapter,
 158     dxgi_device_CreateSurface,
 159     dxgi_device_QueryResourceResidency,
 160     dxgi_device_SetGPUThreadPriority,
 161     dxgi_device_GetGPUThreadPriority,
 162 };